
Keywords: نیتروژن میکروبی; CP; crude protein; DM; dry matter; EE; ether extract; HDL; high-density lipoprotein; LW; live weight; NDF; neutral detergent fiber; NFC; non-fiber carbohydrate; NH3-N; ammonia nitrogen; Nmic; microbial nitrogen; Pabs; absorbed purines; PD; purine derivati